3DZA | pdb_00003dza

Crystal structure of a putative membrane protein of unknown function (yfdx) from klebsiella pneumoniae subsp. at 1.65 A resolution

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	YfdX-like	8092291	3002576	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	YfdX-like	8092291	3002576	SCOP2B (2022-06-29)
B	SCOP2 Family	YfdX-like	8045834	4004712	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	YfdX-like	8092291	3002576	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	YfdX-like	8092291	3002576	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	YfdX	e3dzaD1	A: alpha bundles	X: uncharacterized putative membrane protein yfdX (From Topology)	H: uncharacterized putative membrane protein yfdX (From Topology)	T: uncharacterized putative membrane protein yfdX	F: YfdX	ECOD (1.6)
C	YfdX	e3dzaC1	A: alpha bundles	X: uncharacterized putative membrane protein yfdX (From Topology)	H: uncharacterized putative membrane protein yfdX (From Topology)	T: uncharacterized putative membrane protein yfdX	F: YfdX	ECOD (1.6)
B	YfdX	e3dzaB1	A: alpha bundles	X: uncharacterized putative membrane protein yfdX (From Topology)	H: uncharacterized putative membrane protein yfdX (From Topology)	T: uncharacterized putative membrane protein yfdX	F: YfdX	ECOD (1.6)
A	YfdX	e3dzaA1	A: alpha bundles	X: uncharacterized putative membrane protein yfdX (From Topology)	H: uncharacterized putative membrane protein yfdX (From Topology)	T: uncharacterized putative membrane protein yfdX	F: YfdX	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.20.120.1940	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	YfdX protein domain	CATH (4.3.0)
D	6.10.250.2140	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
C	1.20.120.1940	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	YfdX protein domain	CATH (4.3.0)
C	6.10.250.2140	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
B	1.20.120.1940	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	YfdX protein domain	CATH (4.3.0)
B	6.10.250.2140	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
A	1.20.120.1940	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)	YfdX protein domain	CATH (4.3.0)
A	6.10.250.2140	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF10938	YfdX protein (YfdX)	YfdX protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	uncharacterized putative membrane protein	cation binding ion binding binding metal ion binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR021236	Uncharacterised protein family YfdX	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.